730297118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{136811}}^1$

素因数の和:136987

約数の個数: 16

約数和(自身を含む): 1167279984

約数和(自身を除く): 436982866

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 136811, 273622, 2325787, 4651574, 21479327, 42958654, 365148559, 730297118]

約数ペア:

[(1, 730297118), (2, 365148559), (17, 42958654), (34, 21479327), (157, 4651574), (314, 2325787), (2669, 273622), (5338, 136811)]